A-A+
In terms of grammatical form A．the American la
问题详情
In terms of grammatical form,
A．the American language has more regard than the British.
B．American English uses word form. more casually than British English.
C．American English and British English exhibit the same features.
D．the British language shows more flexibility than the American.
参考答案
正确答案：B
解析：最后一段提到美式英语会很随意地把一种词性用成另一种词性，B项中的uses word form. more casually是原文casually use one form. of a word for another的同义替换，因此答案为B。
